# DIBBS #SPE4A6-26-T-33HR

Procurement of Bearing, Plain, Self-Aligning (NSN 3120-00-768-8179) for DLA Aviation

**Posted:** September 21, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE4A6-26-T-33HR
**NAICS:** 332991

This opportunity from the Defense Logistics Agency (DLA) Aviation ASC Commodities Division requests offers for a specialized bearing used in government applications.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation ASC Commodities Division, Richmond, VA
  - Contact: Karen Randolph
- OEMs (Original Equipment Manufacturers):
  - RBC Transport Dynamics Corp
  - New Hampshire Ball Bearings Inc
  - RBC Specline Inc
  - Roller Bearing Company of America
  - RBC Southwest Products, Inc.
  - Sargent Aerospace & Defense, LLC
  - Radial Bearing Corporation
- Products Requested:
  - Bearing, Plain, Self-Aligning (NSN 3120-00-768-8179)
  - Approved part numbers: 55605, AG9SP18, BLP09A104, LHB9B, BLN9-2100, KS9, RB-9AS
  - Total quantity: 35 units
- Notable Requirements:
  - Strict compliance with domestic sourcing laws
  - Quality and packaging standards must be met
  - Only bearings from approved manufacturers and part numbers will be accepted
- Delivery:
  - FOB origin
  - Delivery required within 169 days from contract date
  - Ship date and delivery deadlines specified

### Description

BEARING, PLAIN, SELF-ALI (QTY: 35, NSN: 3120-00-768-8179, Purchase Request: 7018413903)
  Approved Sources:
  - CAGE: 09455, Part No: 55605, Company: RBC TRANSPORT DYNAMICS CORP
  - CAGE: 15860, Part No: AG9SP18, Company: NEW HAMPSHIRE BALL BEARINGS INC
  - CAGE: 16746, Part No: BLP09A104, Company: RBC SPECLINE INC
  - CAGE: 73134, Part No: LHB9B, Company: ROLLER BEARING COMPANY OF AMERICA,
  - CAGE: 81376, Part No: BLN9-2100, Company: RBC SOUTHWEST PRODUCTS, INC.
  - CAGE: 97613, Part No: KS9, Company: SARGENT AEROSPACE & DEFENSE, LLC
  - CAGE: 99528, Part No: RB-9AS
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T33HR)